#toTop {
display:none;
text-decoration:none;
position:fixed;
bottom:20px;
right:20px;
overflow:hidden;
width:30px;
height:40px;
border:none;
text-indent:-999px;
background:url(http://static.tumblr.com/hi8vwsz/Q0ull6xz3/totop.png) no-repeat left top;
z-index:3000;
}
#toTopHover {
background:url(http://static.tumblr.com/hi8vwsz/Q0ull6xz3/totop.png) no-repeat left -40px;
width:30px;
height:40px;
display:block;
overflow:hidden;
float:left;
opacity: 0;
-moz-opacity: 0;
filter:alpha(opacity=0);
}
#toTop:active, #toTop:focus {
outline:none;
}
#toTop:active, #toTop:focus {
outline:none;
}
